Heat the oil in a large skillet over medium heat. Add the vegan steak and a healthy pinch of pepper. Spread in an even layer and cook until browned (approx. 5 minutes), tossing as needed.
While the steak is cooking, combine the red curry paste, soy sauce, sriracha, maple syrup, sesame oil, garlic & ginger in a bowl or jar. Set aside.
Add the onions & carrots to the skillet and cook for an additional 2 minutes.
Add the cabbage, broccoli & red curry sauce to the skillet and toss to coat. Cover, lower the heat and steam for 3-5 minutes, or until the veggies are cooked to your liking - this will mostly depend on how big your broccoli florets are.
Toss the green onions in with the stir fry and serve. You can serve this as is or over rice. I like to top mine with sesame seeds.
Video
Notes
If you don't like vegan steak, you can sub tofu, vegan chicken or even cooked lentils - if you use lentils, no need to brown them.
Switch up the veggies depending on what you have on hand!